Aprilia RS 50 Replica Alitalia 2011
Complete specifications and details for the 2011 Aprilia RS 50 Replica Alitalia. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

Basic Information
Make | Aprilia |
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Model | RS 50 Replica Alitalia |
Year | 2011 |
Category | Sport |
Chassis, Suspension & Brakes
Frame Type | aluminium frame and swingarm |
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Front Brakes | Single disc. radial brake calliper |
Front Brakes Diameter | 300 mm (11.8 inches) |
Front Suspension | 40 mm upside down fork |
Front Tyre | 110/80-17 |
Front Wheel Travel | 120 mm (4.7 inches) |
Rear Brakes | Single disc |
Rear Brakes Diameter | 180 mm (7.1 inches) |
Rear Suspension | Double reinforced member aluminium swingarm with bracing arch |
Rear Tyre | 130/70-17 |
Rear Wheel Travel | 110 mm (4.3 inches) |
Wheels | lightweight wheels with split spokes, |
Other Specifications
Color Options | Red/white/green |
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Electrical | Battery: 12V – 4Ah |
Instruments | analogue/digital instruments |
Starter | Electric |
Engine & Transmission
Displacement | 49.90 ccm (3.04 cubic inches) |
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Engine Details | Single cylinder, two-stroke |
Compression | 11.5:1 |
Bore X Stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
Fuel System | Carburettor. Dell Orto VHST 28. |
Ignition | Elettronica C.D.I. |
Lubrication System | Automatic mixer |
Cooling System | Liquid |
Gearbox | 6-speed |
Transmission Type Final Drive | Chain |
Clutch | Multi-plate |
Driveline | Primary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 14/53 |
Emission Details | Euro 2 |
Exhaust System | Euro 2 |
Dimensions & Capacities
Fuel Capacity | 13.00 litres (3.43 gallons) |
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Overall Length | 1,965 mm (77.4 inches) |
Overall Width | 720 mm (28.3 inches) |